Новинка
По запросу
Запрос цены- Function
- Constant temperature alarm
＞57 ℃
- Differential temperature alarm
△T＞8 ℃/min
- Vapor resistance
Yes
- Hush
Yes
- Maze dirty alarm
Yes
- Low voltage alarm
Yes
- Test
Yes
- Battery uninstalled indicator
Yes
- General
- Working principle
Photoelectric
- Power supply
3 VDC, battery CR17450 (with cable)
- Battery capacity
2400 mAh
- Standby current
≤10 μA
- Alarm current
≤35 mA
- Alarm mode
Audible & visual alarm
- Alarm sound level
≥ 85 dB@3 m (A-Weighted)
- Battery Life
Ten-year battery life under normal operation
- Operation temperature
-10 °C to 55 °C (14 °F to 131 °F)
- Operation humidity
≤95% relative humidity (RH)
- Dimension (φ × H)
120 mm × 56 mm (4.7″ × 2.2″)
- Weight
202 g (0.45 lb) (with battery)
- Installation
Ceiling mounted
Отзывы
Отзывов пока нет.